SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
j-shape.com
SSL/TLS Certificate
SSL/TLS Certificate for j-shape.com
Valid- Issued by (CA)
- Google Trust Services
- Subject
- tls.automattic.com
- Valid from
- Aug 20, 2026
- Valid until
- Nov 18, 2026 (73 days remaining)
- Public key
- EC 256-bit
- Serial
- ACD857EF48D030BA13711DAE4D136ED3
- SHA-256 fingerprint
- EA:DA:5D:00:60:F6:0C:AF:BE:6D:41:6A:B9:6E:B0:6A:D2:BD:B0:53:2C:96:68:7B:C8:7C:E2:64:D2:5D:46:C9
- Chain
- WR1 → GTS Root R1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Aug 25, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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